| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 磨具(元) | 59,049,271.16 | 26,173,970.28 | 64,937,090.68 | 29,075,400.33 |
| 陶瓷磨料(元) | 59,244,312.98 | 27,915,516.18 | 67,142,828.34 | 30,389,201.14 |
| 其他业务(元) | - | - | - | 144,961.55 |
| 营业成本(元) | ||||
| 磨具(元) | 37,861,439.32 | 17,130,990.47 | 44,012,057.62 | 21,388,345.29 |
| 陶瓷磨料(元) | 37,979,050.30 | 19,579,793.63 | 47,115,304.61 | 22,782,190.49 |
| 其他业务(元) | - | - | - | 7,745.04 |
| 毛利(元) | ||||
| 磨具(元) | 21,187,831.84 | 9,042,979.81 | 20,925,033.06 | 7,687,055.04 |
| 陶瓷磨料(元) | 21,265,262.68 | 8,335,722.55 | 20,027,523.73 | 7,607,010.65 |
| 其他业务(元) | - | - | - | 137,216.51 |
| 毛利率(%) | ||||
| 磨具(%) | 35.88 | 34.55 | 32.22 | 26.44 |
| 陶瓷磨料(%) | 35.89 | 29.86 | 29.83 | 25.03 |
| 其他业务(%) | - | - | - | 94.66 |
| 收入构成(%) | ||||
| 磨具(%) | 49.92 | 48.39 | 49.16 | 48.78 |
| 陶瓷磨料(%) | 50.08 | 51.61 | 50.84 | 50.98 |
| 其他业务(%) | - | - | - | 0.24 |
| 毛利构成(%) | ||||
| 磨具(%) | 49.91 | 52.03 | 51.10 | 49.81 |
| 陶瓷磨料(%) | 50.09 | 47.97 | 48.90 | 49.30 |
| 其他业务(%) | - | - | - | 0.89 |